15696907840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{169733}}^1$

素因数の和:169784

約数の個数: 84

約数和(自身を含む): 39706553556

約数和(自身を除く): 24009645716

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 289, 320, 340, 544, 578, 680, 1088, 1156, 1360, 1445, 2312, 2720, 2890, 4624, 5440, 5780, 9248, 11560, 18496, 23120, 46240, 92480, 169733, 339466, 678932, 848665, 1357864, 1697330, 2715728, 2885461, 3394660, 5431456, 5770922, 6789320, 10862912, 11541844, 13578640, 14427305, 23083688, 27157280, 28854610, 46167376, 49052837, 54314560, 57709220, 92334752, 98105674, 115418440, 184669504, 196211348, 230836880, 245264185, 392422696, 461673760, 490528370, 784845392, 923347520, 981056740, 1569690784, 1962113480, 3139381568, 3924226960, 7848453920, 15696907840]

約数ペア:

[(1, 15696907840), (2, 7848453920), (4, 3924226960), (5, 3139381568), (8, 1962113480), (10, 1569690784), (16, 981056740), (17, 923347520), (20, 784845392), (32, 490528370), (34, 461673760), (40, 392422696), (64, 245264185), (68, 230836880), (80, 196211348), (85, 184669504), (136, 115418440), (160, 98105674), (170, 92334752), (272, 57709220), (289, 54314560), (320, 49052837), (340, 46167376), (544, 28854610), (578, 27157280), (680, 23083688), (1088, 14427305), (1156, 13578640), (1360, 11541844), (1445, 10862912), (2312, 6789320), (2720, 5770922), (2890, 5431456), (4624, 3394660), (5440, 2885461), (5780, 2715728), (9248, 1697330), (11560, 1357864), (18496, 848665), (23120, 678932), (46240, 339466), (92480, 169733)]